tjh.dev
nixpkgs mirror (for testing)
github.com/NixOS/nixpkgs
nix
1{
2 lib,
3 elfutils,
4 fetchFromGitHub,
5 libunwind,
6 lz4,
7 pkg-config,
8 python3Packages,
9}:
10
11python3Packages.buildPythonApplication rec {
12 pname = "memray";
13 version = "1.17.2";
14 pyproject = true;
15
16 src = fetchFromGitHub {
17 owner = "bloomberg";
18 repo = "memray";
19 tag = "v${version}";
20 hash = "sha256-n000m2jIJJFZFTjfECS3gFrO6xHauZW46xe1tDqI6Lg=";
21 };
22
23 build-system = with python3Packages; [
24 distutils
25 setuptools
26 ];
27
28 nativeBuildInputs = [ pkg-config ];
29
30 buildInputs = [
31 elfutils # for `-ldebuginfod`
32 libunwind
33 lz4
34 ]
35 ++ (with python3Packages; [ cython ]);
36
37 dependencies = with python3Packages; [
38 pkgconfig
39 textual
40 jinja2
41 rich
42 ];
43
44 nativeCheckInputs =
45 with python3Packages;
46 [
47 ipython
48 pytest-cov-stub # fix Unknown pytest.mark.no_cover
49 pytest-textual-snapshot
50 pytestCheckHook
51 ]
52 ++ lib.optionals (pythonOlder "3.14") [ greenlet ];
53
54 pythonImportsCheck = [ "memray" ];
55
56 enabledTestPaths = [ "tests" ];
57
58 disabledTests = [
59 # Import issue
60 "test_header_allocator"
61 "test_hybrid_stack_of_allocations_inside_ceval"
62
63 # The following snapshot tests started failing since updating textual to 3.5.0
64 "TestTUILooks"
65 "test_merge_threads"
66 "test_tui_basic"
67 "test_tui_gradient"
68 "test_tui_pause"
69 "test_unmerge_threads"
70 ];
71
72 disabledTestPaths = [
73 # Very time-consuming and some tests fails (performance-related?)
74 "tests/integration/test_main.py"
75 ];
76
77 meta = {
78 description = "Memory profiler for Python";
79 homepage = "https://bloomberg.github.io/memray/";
80 changelog = "https://github.com/bloomberg/memray/releases/tag/v${src.tag}";
81 license = lib.licenses.asl20;
82 maintainers = with lib.maintainers; [ fab ];
83 platforms = lib.platforms.linux;
84 };
85}